Add 48/63 and 14/12
1st number: 48/63, 2nd number: 1 2/12
48/63 + 14/12 is 27/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 12 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 63 × 4 = 252,
48/63 = 48 × 4/63 × 4 = 192/252 - Likewise, for the 2nd fraction, since 12 × 21 = 252,
14/12 = 14 × 21/12 × 21 = 294/252 - Add the two like fractions:
192/252 + 294/252 = 192 + 294/252 = 486/252 - 486/252 simplified gives 27/14
- So, 48/63 + 14/12 = 27/14
In mixed form: 113/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/63+14/12 48/63+28/12 48/63+14/24 48/63+42/12 48/63+14/36 48/63+70/12 48/63+14/60 48/63+98/12 48/63+14/84